<tr>
<td>
<input class="botao" type="button" value="Lista" onClick="javascript:call('../listaProduto', this.form )">		
<input class="botao" type="submit" value="OK">
<input class="botao" type="button" value="Sair" onClick="location.href='../sair.jsp'" target="conteudo">		
</td>
</tr>
